<?php
/************************************************************************
 * This file is part of EspoCRM.
 *
 * EspoCRM - Open Source CRM application.
 * Copyright (C) 2014-2021 Yurii Kuznietsov, Taras Machyshyn, Oleksii Avramenko
 * Website: https://www.espocrm.com
 *
 * EspoCRM is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * EspoCRM is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with EspoCRM. If not, see http://www.gnu.org/licenses/.
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU General Public License version 3.
 *
 * In accordance with Section 7(b) of the GNU General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
 ************************************************************************/

namespace Espo\Core\Portal\Utils;

use Espo\Core\{
    Utils\Util,
    Utils\Json,
    Utils\Layout as LayoutBase,
};

class Layout extends LayoutBase
{
    public function get(string $scope, string $name) : ?string
    {
        $originalScope = $scope;
        $originalName = $name;

        $scope = $this->sanitizeInput($scope);
        $name = $this->sanitizeInput($name);

        if (isset($this->changedData[$scope][$name])) {
            return Json::encode($this->changedData[$scope][$name]);
        }

        $filePath = Util::concatPath($this->getDirPath($scope, true), 'portal/' . $name . '.json');

        if (!file_exists($filePath)) {
            $filePath = Util::concatPath($this->getDirPath($scope), 'portal/' . $name . '.json');
        }

        if (file_exists($filePath)) {
            return $this->fileManager->getContents($filePath);
        }

        return parent::get($originalScope, $originalName);
    }
}
